Seiko Prospex Marinemaster Professional 600m Titanium (SLA081, 60th Anniversary) vs TAG Heuer Aquaracer Professional 1000 Superdiver Titanium
The Seiko Prospex Marinemaster Professional 600m Titanium (SLA081, 60th Anniversary) and the TAG Heuer Aquaracer Professional 1000 Superdiver Titanium are both titanium diver watches. This is a side-by-side of their case size, weight, titanium grade, movement, water resistance, and price, drawn from the verified specs in the Titanium Field Guide.
| SeikoProspex Marinemaster Professional 600m Titanium (SLA081, 60th Anniversary) | TAG HeuerAquaracer Professional 1000 Superdiver Titanium | |
|---|---|---|
| Price | $4,600 | $6,650 |
| Case diameter | 45.4 mm | 45.0 mm |
| Thickness | 16 mm | 15.75 mm |
| Lug-to-lug | 50.4 mm | – |
| Water resistance | 600 m | 1000 m |
| Weight | 174 g (head) | – |
| Titanium grade | Titanium (super-hard coated) | Grade 5 |
| Surface treatment | Super-hard coating | Brushed and polished |
| Movement | Automatic | Automatic |
| Power reserve | 72 h | 70 h |
| Complications | Date | Date |
| Crystal | Sapphire | Sapphire |
| Bracelet / strap | Titanium bracelet (super-hard coated) | Titanium |
| Origin | Japan | Switzerland |
| Confidence | High | Medium |
Full details: Seiko Prospex Marinemaster Professional 600m Titanium (SLA081, 60th Anniversary) · TAG Heuer Aquaracer Professional 1000 Superdiver Titanium
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